bool KstHsDialogI::editObject() {
KstHistogramList hsList = kstObjectSubList<KstDataObject,KstHistogram>(KST::dataObjectList);
// if editing multiple objects, edit each one
if (_editMultipleMode) {
// if the user selected no vector, treat it as non-dirty
_vectorDirty = _w->_vector->_vector->currentItem() != 0;
_nDirty = _w->N->text() != " ";
_minDirty = !_w->Min->text().isEmpty();
_maxDirty = !_w->Max->text().isEmpty();
bool didEdit = false;
for (uint i = 0; i < _editMultipleWidget->_objectList->count(); i++) {
if (_editMultipleWidget->_objectList->isSelected(i)) {
// get the pointer to the object
KstHistogramList::Iterator hsIter = hsList.findTag(_editMultipleWidget->_objectList->text(i));
if (hsIter == hsList.end()) {
return false;
}
KstHistogramPtr hsPtr = *hsIter;
if (!editSingleObject(hsPtr)) {
return false;
}
didEdit = true;
}
}
if (!didEdit) {
KMessageBox::sorry(this, i18n("Select one or more objects to edit."));
return false;
}
} else {
KstHistogramPtr hp = kst_cast<KstHistogram>(_dp);
// verify that the curve name is unique
QString tag_name = _tagName->text();
if (!hp || (tag_name != hp->tagName() && KstData::self()->dataTagNameNotUnique(tag_name))) {
_tagName->setFocus();
return false;
}
hp->setTagName(KstObjectTag(tag_name, hp->tag().context())); // FIXME: doesn't allow changing tag context
// then edit the object
_vectorDirty = true;
_minDirty = true;
_maxDirty = true;
_nDirty = true;
_realTimeAutoBinDirty = true;
_normIsPercentDirty = true;
_normIsFractionDirty = true;
_peakIs1Dirty = true;
_normIsNumberDirty = true;
if (!editSingleObject(hp)) {
return false;
}
}
emit modified();
return true;
}
void KstHsDialog::populateEditMultiple() {
KstHistogramList hslist;
hslist = kstObjectSubList<KstDataObject,KstHistogram>(KST::dataObjectList);
_editMultipleWidget->_objectList->insertItems(0, hslist.tagNames());
_w->Min->setText("");
_w->Max->setText("");
_w->N->setMinimum(_w->N->minimum() - 1);
_w->N->setSpecialValueText(" ");
_w->N->setValue(_w->N->minimum());
_w->_vector->_vector->insertItem(0, "");
_w->_vector->_vector->setCurrentIndex(0);
_w->_realTimeAutoBin->setTristate(true);
_w->_realTimeAutoBin->setChecked(Qt::PartiallyChecked);
_w->NormIsPercent->setChecked(false);
_w->NormIsFraction->setChecked(false);
_w->PeakIs1->setChecked(false);
_w->NormIsNumber->setChecked(false);
_tagName->setText("");
_tagName->setEnabled(false);
_w->AutoBin->setEnabled(false);
_w->Min->setEnabled(true);
_w->Max->setEnabled(true);
_minDirty = false;
_maxDirty = false;
_nDirty = false;
_vectorDirty = false;
_realTimeAutoBinDirty = false;
_normIsPercentDirty = false;
_normIsFractionDirty = false;
_peakIs1Dirty = false;
_normIsNumberDirty = false;
}
void KstHsDialogI::populateEditMultiple() {
KstHistogramList hslist = kstObjectSubList<KstDataObject,KstHistogram>(KST::dataObjectList);
_editMultipleWidget->_objectList->insertStringList(hslist.tagNames());
// also intermediate state for multiple edit
_w->Min->setText("");
_w->Max->setText("");
_w->N->setMinValue(_w->N->minValue() - 1);
_w->N->setSpecialValueText(" ");
_w->N->setValue(_w->N->minValue());
_w->_vector->_vector->insertItem("", 0);
_w->_vector->_vector->setCurrentItem(0);
_w->_realTimeAutoBin->setTristate(true);
_w->_realTimeAutoBin->setNoChange();
_w->NormIsPercent->setChecked(false);
_w->NormIsFraction->setChecked(false);
_w->PeakIs1->setChecked(false);
_w->NormIsNumber->setChecked(false);
_tagName->setText("");
_tagName->setEnabled(false);
_w->AutoBin->setEnabled(false);
_w->Min->setEnabled(true);
_w->Max->setEnabled(true);
// and clean all the fields
_minDirty = false;
_maxDirty = false;
_nDirty = false;
_vectorDirty = false;
_realTimeAutoBinDirty = false;
_normIsPercentDirty = false;
_normIsFractionDirty = false;
_peakIs1Dirty = false;
_normIsNumberDirty = false;
}
QStringList KstIfaceImpl::createHistogram(const QString& name,
const QString& vector,
double min,
double max,
int numBins,
int normalizationType)
{
//get the vector
KST::vectorList.lock().readLock();
KstVectorList::Iterator iter = KST::vectorList.findTag(vector);
KST::vectorList.lock().unlock();
if (iter == KST::vectorList.end()) {
return QStringList();
}
//set the normalization type
KstHsNormType normtype;
switch (normalizationType) {
case 1:
normtype = KST_HS_NUMBER;
break;
case 2:
normtype = KST_HS_PERCENT;
break;
case 3:
normtype = KST_HS_FRACTION;
break;
case 4:
normtype = KST_HS_MAX_ONE;
default:
normtype = KST_HS_NUMBER;
break;
}
//suggest a name if not supplied
QString htag_end;
if (name.isEmpty())
htag_end = QString(vector);
else
htag_end = QString(name);
//count number of histograms and make a unique name
KstHistogramList hlist = kstObjectSubList<KstDataObject,KstHistogram>(KST::dataObjectList);
int i = hlist.count() + 1;
QString stringnum;
stringnum = stringnum.setNum(i);
QString htag = stringnum + "-" + htag_end;
while (KstData::self()->dataTagNameNotUnique(htag, false)) {
stringnum.setNum(++i);
htag = stringnum + "-" + htag_end;
}
KstHistogramPtr histogram = new KstHistogram(htag, *iter, min, max, numBins,
normtype);
KST::dataObjectList.lock().writeLock();
KST::dataObjectList.append(KstDataObjectPtr(histogram));
KST::dataObjectList.lock().unlock();
QStringList returnList;
returnList.push_back(histogram->tagName());
returnList.push_back(histogram->xVTag());
returnList.push_back(histogram->yVTag());
_doc->forceUpdate();
_doc->setModified();
return returnList;
}
bool KstHsDialog::editObject() {
KstHistogramList hsList;
hsList = kstObjectSubList<KstDataObject,KstHistogram>(KST::dataObjectList);
if (_editMultipleMode) {
_vectorDirty = _w->_vector->_vector->currentIndex() != 0;
_nDirty = _w->N->text() != " ";
_minDirty = !_w->Min->text().isEmpty();
_maxDirty = !_w->Max->text().isEmpty();
bool didEdit = false;
int i;
for (i = 0; i < _editMultipleWidget->_objectList->count(); i++) {
if (_editMultipleWidget->_objectList->item(i)->isSelected()) {
KstHistogramList::iterator hsIter;
KstHistogramPtr hsPtr;
hsIter = hsList.findTag(_editMultipleWidget->_objectList->item(i)->text());
if (hsIter == hsList.end()) {
return false;
}
hsPtr = *hsIter;
if (!editSingleObject(hsPtr)) {
return false;
}
didEdit = true;
}
}
if (!didEdit) {
QMessageBox::warning(this, QObject::tr("Kst"), QObject::tr("Select one or more objects to edit."));
return false;
}
} else {
KstHistogramPtr hp;
QString tag_name;
hp = kst_cast<KstHistogram>(_dp);
//
// verify that the curve name is unique...
//
tag_name = _tagName->text();
if (!hp || (tag_name != hp->tagName() && KstData::self()->dataTagNameNotUnique(tag_name))) {
_tagName->setFocus();
return false;
}
hp->writeLock();
hp->setTagName(tag_name);
hp->unlock();
//
// then edit the object...
//
_vectorDirty = true;
_minDirty = true;
_maxDirty = true;
_nDirty = true;
_realTimeAutoBinDirty = true;
_normIsPercentDirty = true;
_normIsFractionDirty = true;
_peakIs1Dirty = true;
_normIsNumberDirty = true;
if (!editSingleObject(hp)) {
return false;
}
}
emit modified();
return true;
}
